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TERTIARY FILTRATION <br />Facility Process Component <br />Tertiary Filters <br />$11,151,643 <br />Total Cost <br />Costs EXPEND- 2004-05 2005-08 2006-07 2007-08* 2008-09 TOTAL <br />ITURES <br />Design & Engineering <br />Construction 1,000,000 1,000,OC <br /> TOTAL p 0 10151,643 10,15164 <br />0 <br />FUNDING SOURCE 0 1 000 000 10 151 643 11 151 64 <br />Capital Reserve <br />Improvementment SDC Reserve 0 . 580,000 5,887,953 6,467,95 <br /> TOTAL 0 420 000 4,263 690 4 683 68 <br />0 0 0 0 <br /> 1,000,000. 10,151;643 11,151,64; <br />* Inflated from FY 04-05 costs at 2.8% per year (Engineering .News Record factor) <br />PROJECT: Tertiary Filtration Design and Construction <br />DESCRIPTION: Filtration: includes infrastructure/support facilities for 30 mgd of filters; install filter cells <br /> sufficient for only 10 mgd. <br />JUSTIFICATION: An estimated 30 mgd of filters is required by 2010 to <br />t <br /> mee <br />dry season mass limits. Facility <br />Plan proposes phasing filters in sooner to fa <br />ilit <br />t <br /> c <br />a <br />e development of Level 3 and Level 4 <br />reuse. Provides high quality secondary effluent and potential level 4 reuse water <br />Also <br /> . <br />, <br />needed to assist with meeting wet season mass load requirements during peak flow event <br /> s <br />(under all peak flow management alternatives). <br />PROJECT DRIVER: Pertormance reliability to meet the dry weather NPDES t <br />t <br />l <br /> o <br />a <br />suspended solids limits of less <br />than 10 mg/L, reuse development, and compliance with peak flow management. <br />PROJECT TRIGGER: NPDES permit compliance for TSS: Dry weather maximum month flow in excess of 49 m <br />d <br /> g <br />. <br />Also, initially to provide higher quality effluent so that reuse can be developed. <br />TYPE OF PROJECT: <br />ESTIMATED PROJECT COST <br />(2004 Dollars): <br />INFLATED PROJECT COST <br />(Inflated Dollars -Multi-year): <br />PHASING: <br />25% Capacity; 75% Pertormance <br />$10,100, 000 <br />$11,151,643 <br />Budgeted for design in FY 2007/08 <br />Page 68 FY 04-OS BUDGET AND CIP <br />